About block 907,243
Bitcoin block 907,243 was mined by MARA Pool on July 26, 2025 at 8:02 AM UTC, 4 min 55 s after block 907,242. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,286 transactions in 1.80 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0181 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1431 BTC for this block.
Block 907,243 is number 44 of 2,016 in difficulty epoch 450; 1,972 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 142,757 blocks after this one.
Its hash starts with 19 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. MARA Pool found 57 blocks in the week before. Today the block has 67,917 confirmations, so it is settled beyond any practical doubt.